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FR2914331B1 - CUTTING HEAD FOR ROTATING STRAW GROUT CUTTING MACHINE - Google Patents

CUTTING HEAD FOR ROTATING STRAW GROUT CUTTING MACHINE

Info

Publication number
FR2914331B1
FR2914331B1 FR0754098A FR0754098A FR2914331B1 FR 2914331 B1 FR2914331 B1 FR 2914331B1 FR 0754098 A FR0754098 A FR 0754098A FR 0754098 A FR0754098 A FR 0754098A FR 2914331 B1 FR2914331 B1 FR 2914331B1
Authority
FR
France
Prior art keywords
grout
cutting
hydraulic motors
head
cutting machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0754098A
Other languages
French (fr)
Other versions
FR2914331A1 (en
Inventor
Philippe Chagnot
Laurent Pivert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie du Sol SARL
Original Assignee
Compagnie du Sol SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie du Sol SARL filed Critical Compagnie du Sol SARL
Priority to FR0754098A priority Critical patent/FR2914331B1/en
Priority to CA2624844A priority patent/CA2624844C/en
Priority to ES08152589T priority patent/ES2349901T3/en
Priority to EP08152589A priority patent/EP1975323B1/en
Priority to AT08152589T priority patent/ATE475750T1/en
Priority to DE602008001912T priority patent/DE602008001912D1/en
Priority to CA002627632A priority patent/CA2627632A1/en
Priority to US12/078,024 priority patent/US8128178B2/en
Priority to JP2008079746A priority patent/JP5204519B2/en
Priority to KR1020080029030A priority patent/KR101540950B1/en
Publication of FR2914331A1 publication Critical patent/FR2914331A1/en
Priority to HK09100154.3A priority patent/HK1120845B/en
Application granted granted Critical
Publication of FR2914331B1 publication Critical patent/FR2914331B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/241—Digging wheels; Digging elements of wheels; Drives for wheels digging wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/246—Digging wheels; Digging elements of wheels; Drives for wheels drives
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Paleontology (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Soil Working Implements (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Harvester Elements (AREA)

Abstract

The head has a drill motor including hydraulic motors (44, 46) that are provided with stators (44a, 46a) and rotors (44b, 46b), and a common shaft (50) extending along a common axis (XX'). Transmission assemblies connect ends (50b, 50c) of the shaft to grinder drums (22, 24), where the assemblies are formed of rims (52, 54), and covers (64, 66). Mechanical systems (60, 62) directly integrate the rotors of the hydraulic motors with the assemblies corresponding to the drums closer to the hydraulic motors.
FR0754098A 2007-03-28 2007-03-28 CUTTING HEAD FOR ROTATING STRAW GROUT CUTTING MACHINE Expired - Fee Related FR2914331B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR0754098A FR2914331B1 (en) 2007-03-28 2007-03-28 CUTTING HEAD FOR ROTATING STRAW GROUT CUTTING MACHINE
CA2624844A CA2624844C (en) 2007-03-28 2008-03-07 A cutter head for a ground cutter machine having rotary cutters
EP08152589A EP1975323B1 (en) 2007-03-28 2008-03-11 Cutting head for a soil-cutting machine with rotary cutters
AT08152589T ATE475750T1 (en) 2007-03-28 2008-03-11 CUTTING HEAD FOR A FLOOR CUTTING MACHINE WITH ROTATING CUTTERS
DE602008001912T DE602008001912D1 (en) 2007-03-28 2008-03-11 Cutting head for a floor cutting machine with rotating milling cutters
ES08152589T ES2349901T3 (en) 2007-03-28 2008-03-11 CUTTING HEAD FOR A FLOOR CUTTING MACHINE WITH ROTATING STRAWBERRIES.
CA002627632A CA2627632A1 (en) 2007-03-28 2008-03-25 A cutter head for a ground cutter machine having rotary cutters
US12/078,024 US8128178B2 (en) 2007-03-28 2008-03-26 Cutter head for a ground cutter machine having rotary cutters
JP2008079746A JP5204519B2 (en) 2007-03-28 2008-03-26 Drilling head for underground drilling rig with rotary drilling tool
KR1020080029030A KR101540950B1 (en) 2007-03-28 2008-03-28 Cutter head for an excavator having a rotary cutter
HK09100154.3A HK1120845B (en) 2007-03-28 2009-01-07 Cutting head for a soil-cutting machine with rotary cutters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0754098A FR2914331B1 (en) 2007-03-28 2007-03-28 CUTTING HEAD FOR ROTATING STRAW GROUT CUTTING MACHINE

Publications (2)

Publication Number Publication Date
FR2914331A1 FR2914331A1 (en) 2008-10-03
FR2914331B1 true FR2914331B1 (en) 2009-07-03

Family

ID=38621815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0754098A Expired - Fee Related FR2914331B1 (en) 2007-03-28 2007-03-28 CUTTING HEAD FOR ROTATING STRAW GROUT CUTTING MACHINE

Country Status (9)

Country Link
US (1) US8128178B2 (en)
EP (1) EP1975323B1 (en)
JP (1) JP5204519B2 (en)
KR (1) KR101540950B1 (en)
AT (1) ATE475750T1 (en)
CA (2) CA2624844C (en)
DE (1) DE602008001912D1 (en)
ES (1) ES2349901T3 (en)
FR (1) FR2914331B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305066B (en) * 2011-08-26 2013-12-25 三一重型装备有限公司 Coal mining machine and cutting roller device
CA2973754C (en) * 2015-01-15 2023-09-19 Meccanica Breganzese S.P.A. In Breve Mb S.P.A. Hydraulic apparatus for excavators and construction equipments in general
DE202019102438U1 (en) * 2019-02-21 2020-05-25 Liebherr-Components Biberach Gmbh Milling arrangement for a trench cutter
DE202019102477U1 (en) 2019-02-27 2020-06-03 Liebherr-Components Biberach Gmbh Drive device for a trench cutter
CN109915132A (en) * 2019-03-29 2019-06-21 中国铁建重工集团有限公司 Cutting means and heading equipment
DE202019105230U1 (en) * 2019-09-20 2020-12-23 Liebherr-Components Biberach Gmbh Trench wall cutter drive with decoupled inner wheel / integrated bearing
DE102020133211A1 (en) * 2020-12-11 2022-06-15 Liebherr-Werk Nenzing Gmbh Method for mounting a cutting wheel of a trench wall cutter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047763A (en) * 1976-04-27 1977-09-13 Joy Manufacturing Comapny Mining machine with cutter drum having internal drive motors
DE3424999C2 (en) * 1984-07-06 1994-01-13 Bauer Spezialtiefbau Trench cutter
FR2604460B1 (en) * 1986-09-26 1991-05-10 Soletanche DEVICE FOR A MACHINE FOR EXCAVATING TRENCHES IN THE SOIL BY MILLING
FR2618172B1 (en) * 1987-07-16 1989-11-17 Soletanche MILLING MACHINE FOR Digging Trenches In The Ground.
FR2641807B1 (en) * 1989-01-13 1991-04-05 Soletanche DEVICE FOR FIXING MILLING DRUMS ON AN APPARATUS FOR HOLLOW GROUNDING
IT1240873B (en) * 1990-03-16 1993-12-17 Casagrande Spa EXCAVATION DEVICE WITH HORIZONTAL ROTARY CUTTER
IT1267930B1 (en) * 1994-10-21 1997-02-18 Casagrande Spa CUTTER WITH SOCKET SUPPORT
IT1267931B1 (en) * 1994-10-21 1997-02-18 Casagrande Spa CUTTER WITH BEARING SUPPORT
US6270163B1 (en) * 1998-09-14 2001-08-07 Holmes Limestone Co. Mining machine with moveable cutting assembly and method of using the same
AUPP764598A0 (en) * 1998-12-11 1999-01-14 R N Cribb Pty Limited Rotary drum cutting head
FR2819834B1 (en) * 2001-01-23 2003-04-04 Cie Du Sol MILLING TOOL FOR CUTTING HARD AND STICKY TERRAIN
ITBO20010632A1 (en) * 2001-10-16 2003-04-16 Simex Engineering S R L HYDRAULIC MILLING MACHINE FOR EXCAVATOR MACHINES
JP2004190387A (en) * 2002-12-12 2004-07-08 Mitsui Miike Mach Co Ltd Twin header
FR2862336B1 (en) * 2003-11-18 2006-03-17 Cie Du Sol DRILLING MACHINE WITH ROTARY TOOLS

Also Published As

Publication number Publication date
EP1975323A1 (en) 2008-10-01
JP2008240511A (en) 2008-10-09
KR20080088507A (en) 2008-10-02
EP1975323B1 (en) 2010-07-28
ES2349901T3 (en) 2011-01-12
JP5204519B2 (en) 2013-06-05
FR2914331A1 (en) 2008-10-03
DE602008001912D1 (en) 2010-09-09
KR101540950B1 (en) 2015-07-31
CA2624844A1 (en) 2008-09-28
US8128178B2 (en) 2012-03-06
CA2627632A1 (en) 2008-09-28
CA2624844C (en) 2015-09-08
ATE475750T1 (en) 2010-08-15
HK1120845A1 (en) 2009-04-09
US20080296959A1 (en) 2008-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121130